Telephone set



FIG. 1 is a front, top and right side perspective view of a Telephone Set showing my new design;

FIGS. 2 and 3 are respectively top and bottom plan views thereof;

FIGS. 4 and 5 are respectively left and right side elevational views thereof;

FIGS. 6 and 7 are respectively front and rear elevational view thereof. 

The ornamental design for a telephone set, as shown and described. 